Pima Indians Diabetes dataset

Dataset statistics

Number of variables	9
Number of observations	768
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	54.1 KiB
Average record size in memory	72.2 B

Variable types

Numeric	8
Categorical	1

Alerts

`Age` is highly overall correlated with `Pregnancies`	High correlation
`BMI` is highly overall correlated with `SkinThickness`	High correlation
`Pregnancies` is highly overall correlated with `Age`	High correlation
`SkinThickness` is highly overall correlated with `BMI`	High correlation
`Pregnancies` has 111 (14.5%) zeros	Zeros

Reproduction

Analysis started	2026-01-21 16:44:26.115994
Analysis finished	2026-01-21 16:44:43.243865
Duration	17.13 seconds
Software version	ydata-profiling vv4.18.1
Download configuration	config.json

Pregnancies
Real number (ℝ)

High correlation Zeros

Distinct	17
Distinct (%)	2.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	3.8450521

Minimum	0
Maximum	17
Zeros	111
Zeros (%)	14.5%
Negative	0
Negative (%)	0.0%
Memory size	6.1 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	1
median	3
Q3	6
95-th percentile	10
Maximum	17
Range	17
Interquartile range (IQR)	5

Descriptive statistics

Standard deviation	3.3695781
Coefficient of variation (CV)	0.87634133
Kurtosis	0.15921978
Mean	3.8450521
Median Absolute Deviation (MAD)	2
Skewness	0.90167398
Sum	2953
Variance	11.354056
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=17)

Value	Count	Frequency (%)
1	135	17.6%
0	111	14.5%
2	103	13.4%
3	75	9.8%
4	68	8.9%
5	57	7.4%
6	50	6.5%
7	45	5.9%
8	38	4.9%
9	28	3.6%
Other values (7)	58	7.6%

Value	Count	Frequency (%)
0	111	14.5%
1	135	17.6%
2	103	13.4%
3	75	9.8%
4	68	8.9%
5	57	7.4%
6	50	6.5%
7	45	5.9%
8	38	4.9%
9	28	3.6%

Value	Count	Frequency (%)
17	1	0.1%
15	1	0.1%
14	2	0.3%
13	10	1.3%
12	9	1.2%
11	11	1.4%
10	24	3.1%
9	28	3.6%
8	38	4.9%
7	45	5.9%

Glucose
Real number (ℝ)

Distinct	135
Distinct (%)	17.6%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	121.65625

Minimum	44
Maximum	199
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	6.1 KiB

Quantile statistics

Minimum	44
5-th percentile	80
Q1	99.75
median	117
Q3	140.25
95-th percentile	181
Maximum	199
Range	155
Interquartile range (IQR)	40.5

Descriptive statistics

Standard deviation	30.438286
Coefficient of variation (CV)	0.25019911
Kurtosis	-0.25784742
Mean	121.65625
Median Absolute Deviation (MAD)	20
Skewness	0.5355873
Sum	93432
Variance	926.48924
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
99	17	2.2%
100	17	2.2%
117	16	2.1%
125	14	1.8%
129	14	1.8%
106	14	1.8%
111	14	1.8%
105	13	1.7%
95	13	1.7%
112	13	1.7%
Other values (125)	623	81.1%

Value	Count	Frequency (%)
44	1	0.1%
56	1	0.1%
57	2	0.3%
61	1	0.1%
62	1	0.1%
65	1	0.1%
67	1	0.1%
68	3	0.4%
71	4	0.5%
72	1	0.1%

Value	Count	Frequency (%)
199	1	0.1%
198	1	0.1%
197	4	0.5%
196	3	0.4%
195	2	0.3%
194	3	0.4%
193	2	0.3%
191	1	0.1%
190	1	0.1%
189	4	0.5%

BloodPressure
Real number (ℝ)

Distinct	46
Distinct (%)	6.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	72.386719

Minimum	24
Maximum	122
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	6.1 KiB

Quantile statistics

Minimum	24
5-th percentile	52
Q1	64
median	72
Q3	80
95-th percentile	90
Maximum	122
Range	98
Interquartile range (IQR)	16

Descriptive statistics

Standard deviation	12.096642
Coefficient of variation (CV)	0.16711134
Kurtosis	1.098239
Mean	72.386719
Median Absolute Deviation (MAD)	8
Skewness	0.14188502
Sum	55593
Variance	146.32874
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=46)

Value	Count	Frequency (%)
72	79	10.3%
70	57	7.4%
74	52	6.8%
78	45	5.9%
68	45	5.9%
64	43	5.6%
80	40	5.2%
76	39	5.1%
60	37	4.8%
62	34	4.4%
Other values (36)	297	38.7%

Value	Count	Frequency (%)
24	1	0.1%
30	2	0.3%
38	1	0.1%
40	1	0.1%
44	4	0.5%
46	2	0.3%
48	5	0.7%
50	13	1.7%
52	11	1.4%
54	11	1.4%

Value	Count	Frequency (%)
122	1	0.1%
114	1	0.1%
110	3	0.4%
108	2	0.3%
106	3	0.4%
104	2	0.3%
102	1	0.1%
100	3	0.4%
98	3	0.4%
96	4	0.5%

SkinThickness
Real number (ℝ)

High correlation

Distinct	50
Distinct (%)	6.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	29.108073

Minimum	7
Maximum	99
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	6.1 KiB

Quantile statistics

Minimum	7
5-th percentile	14.35
Q1	25
median	29
Q3	32
95-th percentile	44
Maximum	99
Range	92
Interquartile range (IQR)	7

Descriptive statistics

Standard deviation	8.791221
Coefficient of variation (CV)	0.30202003
Kurtosis	5.4309871
Mean	29.108073
Median Absolute Deviation (MAD)	4
Skewness	0.83760833
Sum	22355
Variance	77.285567
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
29	244	31.8%
32	31	4.0%
30	27	3.5%
27	23	3.0%
23	22	2.9%
33	20	2.6%
18	20	2.6%
28	20	2.6%
31	19	2.5%
19	18	2.3%
Other values (40)	324	42.2%

Value	Count	Frequency (%)
7	2	0.3%
8	2	0.3%
10	5	0.7%
11	6	0.8%
12	7	0.9%
13	11	1.4%
14	6	0.8%
15	14	1.8%
16	6	0.8%
17	14	1.8%

Value	Count	Frequency (%)
99	1	0.1%
63	1	0.1%
60	1	0.1%
56	1	0.1%
54	2	0.3%
52	2	0.3%
51	1	0.1%
50	3	0.4%
49	3	0.4%
48	4	0.5%

Insulin
Real number (ℝ)

Distinct	185
Distinct (%)	24.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	140.67188

Minimum	14
Maximum	846
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	6.1 KiB

Quantile statistics

Minimum	14
5-th percentile	50
Q1	121.5
median	125
Q3	127.25
95-th percentile	293
Maximum	846
Range	832
Interquartile range (IQR)	5.75

Descriptive statistics

Standard deviation	86.38306
Coefficient of variation (CV)	0.61407484
Kurtosis	16.232455
Mean	140.67188
Median Absolute Deviation (MAD)	3
Skewness	3.3800191
Sum	108036
Variance	7462.033
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
125	378	49.2%
105	11	1.4%
140	9	1.2%
130	9	1.2%
120	8	1.0%
180	7	0.9%
94	7	0.9%
100	7	0.9%
115	6	0.8%
135	6	0.8%
Other values (175)	320	41.7%

Value	Count	Frequency (%)
14	1	0.1%
15	1	0.1%
16	1	0.1%
18	2	0.3%
22	1	0.1%
23	2	0.3%
25	1	0.1%
29	1	0.1%
32	1	0.1%
36	3	0.4%

Value	Count	Frequency (%)
846	1	0.1%
744	1	0.1%
680	1	0.1%
600	1	0.1%
579	1	0.1%
545	1	0.1%
543	1	0.1%
540	1	0.1%
510	1	0.1%
495	2	0.3%

BMI
Real number (ℝ)

High correlation

Distinct	247
Distinct (%)	32.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	32.455208

Minimum	18.2
Maximum	67.1
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	6.1 KiB

Quantile statistics

Minimum	18.2
5-th percentile	22.235
Q1	27.5
median	32.3
Q3	36.6
95-th percentile	44.395
Maximum	67.1
Range	48.9
Interquartile range (IQR)	9.1

Descriptive statistics

Standard deviation	6.8751768
Coefficient of variation (CV)	0.21183586
Kurtosis	0.92022171
Mean	32.455208
Median Absolute Deviation (MAD)	4.6
Skewness	0.59923252
Sum	24925.6
Variance	47.268056
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
32.3	14	1.8%
32	13	1.7%
31.6	12	1.6%
31.2	12	1.6%
33.3	10	1.3%
32.4	10	1.3%
30.1	9	1.2%
32.9	9	1.2%
32.8	9	1.2%
30.8	9	1.2%
Other values (237)	661	86.1%

Value	Count	Frequency (%)
18.2	3	0.4%
18.4	1	0.1%
19.1	1	0.1%
19.3	1	0.1%
19.4	1	0.1%
19.5	2	0.3%
19.6	3	0.4%
19.9	1	0.1%
20	1	0.1%
20.1	1	0.1%

Value	Count	Frequency (%)
67.1	1	0.1%
59.4	1	0.1%
57.3	1	0.1%
55	1	0.1%
53.2	1	0.1%
52.9	1	0.1%
52.3	2	0.3%
50	1	0.1%
49.7	1	0.1%
49.6	1	0.1%

DiabetesPedigreeFunction
Real number (ℝ)

Distinct	517
Distinct (%)	67.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.4718763

Minimum	0.078
Maximum	2.42
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	6.1 KiB

Quantile statistics

Minimum	0.078
5-th percentile	0.14035
Q1	0.24375
median	0.3725
Q3	0.62625
95-th percentile	1.13285
Maximum	2.42
Range	2.342
Interquartile range (IQR)	0.3825

Descriptive statistics

Standard deviation	0.3313286
Coefficient of variation (CV)	0.70215138
Kurtosis	5.5949535
Mean	0.4718763
Median Absolute Deviation (MAD)	0.1675
Skewness	1.9199111
Sum	362.401
Variance	0.10977864
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.258	6	0.8%
0.254	6	0.8%
0.207	5	0.7%
0.261	5	0.7%
0.259	5	0.7%
0.238	5	0.7%
0.268	5	0.7%
0.27	4	0.5%
0.263	4	0.5%
0.304	4	0.5%
Other values (507)	719	93.6%

Value	Count	Frequency (%)
0.078	1	0.1%
0.084	1	0.1%
0.085	2	0.3%
0.088	2	0.3%
0.089	1	0.1%
0.092	1	0.1%
0.096	1	0.1%
0.1	1	0.1%
0.101	1	0.1%
0.102	1	0.1%

Value	Count	Frequency (%)
2.42	1	0.1%
2.329	1	0.1%
2.288	1	0.1%
2.137	1	0.1%
1.893	1	0.1%
1.781	1	0.1%
1.731	1	0.1%
1.699	1	0.1%
1.698	1	0.1%
1.6	1	0.1%

Age
Real number (ℝ)

High correlation

Distinct	52
Distinct (%)	6.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	33.240885

Minimum	21
Maximum	81
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	6.1 KiB

Quantile statistics

Minimum	21
5-th percentile	21
Q1	24
median	29
Q3	41
95-th percentile	58
Maximum	81
Range	60
Interquartile range (IQR)	17

Descriptive statistics

Standard deviation	11.760232
Coefficient of variation (CV)	0.35378816
Kurtosis	0.64315889
Mean	33.240885
Median Absolute Deviation (MAD)	7
Skewness	1.1295967
Sum	25529
Variance	138.30305
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
22	72	9.4%
21	63	8.2%
25	48	6.2%
24	46	6.0%
23	38	4.9%
28	35	4.6%
26	33	4.3%
27	32	4.2%
29	29	3.8%
31	24	3.1%
Other values (42)	348	45.3%

Value	Count	Frequency (%)
21	63	8.2%
22	72	9.4%
23	38	4.9%
24	46	6.0%
25	48	6.2%
26	33	4.3%
27	32	4.2%
28	35	4.6%
29	29	3.8%
30	21	2.7%

Value	Count	Frequency (%)
81	1	0.1%
72	1	0.1%
70	1	0.1%
69	2	0.3%
68	1	0.1%
67	3	0.4%
66	4	0.5%
65	3	0.4%
64	1	0.1%
63	4	0.5%

Outcome
Categorical

Distinct	2
Distinct (%)	0.3%
Missing	0
Missing (%)	0.0%
Memory size	37.6 KiB

0	500
1	268

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Characters and Unicode

Total characters	768
Distinct characters	2
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	1
2nd row	0
3rd row	1
4th row	0
5th row	1

Common Values

Value	Count	Frequency (%)
0	500	65.1%
1	268	34.9%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
0	500	65.1%
1	268	34.9%

Most occurring characters

Value	Count	Frequency (%)
0	500	65.1%
1	268	34.9%

Most occurring categories

Value	Count	Frequency (%)
(unknown)	768	100.0%

Most frequent character per category

(unknown)

Value	Count	Frequency (%)
0	500	65.1%
1	268	34.9%

Most occurring scripts

Value	Count	Frequency (%)
(unknown)	768	100.0%

Most frequent character per script

(unknown)

Value	Count	Frequency (%)
0	500	65.1%
1	268	34.9%

Most occurring blocks

Value	Count	Frequency (%)
(unknown)	768	100.0%

Most frequent character per block

(unknown)

Value	Count	Frequency (%)
0	500	65.1%
1	268	34.9%

	Age	BMI	BloodPressure	DiabetesPedigreeFunction	Glucose	Insulin	Outcome	Pregnancies	SkinThickness
Age	1.000	0.121	0.366	0.043	0.282	0.188	0.314	0.607	0.182
BMI	0.121	1.000	0.290	0.134	0.225	0.208	0.314	0.001	0.550
BloodPressure	0.366	0.290	1.000	0.010	0.243	0.098	0.148	0.190	0.204
DiabetesPedigreeFunction	0.043	0.134	0.010	1.000	0.091	0.082	0.173	-0.043	0.059
Glucose	0.282	0.225	0.243	0.091	1.000	0.466	0.479	0.129	0.188
Insulin	0.188	0.208	0.098	0.082	0.466	1.000	0.252	0.096	0.212
Outcome	0.314	0.314	0.148	0.173	0.479	0.252	1.000	0.235	0.213
Pregnancies	0.607	0.001	0.190	-0.043	0.129	0.096	0.235	1.000	0.091
SkinThickness	0.182	0.550	0.204	0.059	0.188	0.212	0.213	0.091	1.000

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

	Pregnancies	Glucose	BloodPressure	SkinThickness	Insulin	BMI	DiabetesPedigreeFunction	Age	Outcome
0	6	148.0	72.0	35.0	125.0	33.6	0.627	50	1
1	1	85.0	66.0	29.0	125.0	26.6	0.351	31	0
2	8	183.0	64.0	29.0	125.0	23.3	0.672	32	1
3	1	89.0	66.0	23.0	94.0	28.1	0.167	21	0
4	0	137.0	40.0	35.0	168.0	43.1	2.288	33	1
5	5	116.0	74.0	29.0	125.0	25.6	0.201	30	0
6	3	78.0	50.0	32.0	88.0	31.0	0.248	26	1
7	10	115.0	72.0	29.0	125.0	35.3	0.134	29	0
8	2	197.0	70.0	45.0	543.0	30.5	0.158	53	1
9	8	125.0	96.0	29.0	125.0	32.3	0.232	54	1

	Pregnancies	Glucose	BloodPressure	SkinThickness	Insulin	BMI	DiabetesPedigreeFunction	Age	Outcome
758	1	106.0	76.0	29.0	125.0	37.5	0.197	26	0
759	6	190.0	92.0	29.0	125.0	35.5	0.278	66	1
760	2	88.0	58.0	26.0	16.0	28.4	0.766	22	0
761	9	170.0	74.0	31.0	125.0	44.0	0.403	43	1
762	9	89.0	62.0	29.0	125.0	22.5	0.142	33	0
763	10	101.0	76.0	48.0	180.0	32.9	0.171	63	0
764	2	122.0	70.0	27.0	125.0	36.8	0.340	27	0
765	5	121.0	72.0	23.0	112.0	26.2	0.245	30	0
766	1	126.0	60.0	29.0	125.0	30.1	0.349	47	1
767	1	93.0	70.0	31.0	125.0	30.4	0.315	23	0

Overview

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

(unknown)

Most occurring scripts

Most frequent character per script

(unknown)

Most occurring blocks

Most frequent character per block

(unknown)

Interactions

Correlations

Missing values

Sample

Overview

Variables

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

(unknown)

Most occurring scripts

Most frequent character per script

(unknown)

Most occurring blocks

Most frequent character per block

(unknown)

Interactions

Correlations

Missing values

Sample